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At the 2019 IMT-2020 (5G) Summit held recently, Zhang Jing, deputy leader of the Network Technology Working Group of the IMT-2020 (5G) Promotion Group, released the white paper "AI-based Intelligent ...[Details]
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Recently, the organizing committee of the 2022 China Display Academic Conference revealed that Xu Hongxing, an academician of the Chinese Academy of Sciences and the Academy of Sciences for the Devel...[Details]
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China’s two largest lithium producers are still losing money nine months into the year as a slump in the battery metals market continues to squeeze the industry. Tianqi Lithium Corp...[Details]
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Abstract: Surface photovoltage method is an important method to characterize the properties of semiconductor materials. This paper introduces the hardware structure of the surface photovoltage spec...[Details]
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Over the years, chipmakers have relied more and more on high integration to save power, reduce chip area, and improve product performance and efficiency. It started with small things like "memory con...[Details]
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1). Introduction to Floating Point Unit (FPU)
Float Point Unit, floating point unit is a coprocessor dedicated to floating point operations. In the field of computing, such as trigonometric function...[Details]
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The latest data from the China Passenger Car Association shows that the wholesale sales of new energy passenger vehicles in February were 11,000 units, a year-on-year decrease of 77.7% and a month-on...[Details]
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According to the Korea Times, although South Korea recently announced that it would join the Indo-Pacific Economic Framework (IPEF) led by the United States, the layout of South Korea's semiconductor...[Details]
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Table 4 BIT3105 pin functions
(1) Drive control circuit
The drive control circuit consists of U1 (BIT3105) and its peripheral components.
When the LCD backlight nee...[Details]
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1. All GPIOs of STM32 can be used as input terminals of external interrupt sources to capture external signals. They can be configured as falling edge interrupt, rising edge interrupt and rising and ...[Details]
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Intel World Open to be held in China before the 2022 Beijing Winter Olympics to unleash players' passion for e-sports Today, Intel announced that the Intel World Open (IWO) will be held in China...[Details]
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I have been lazy recently. Due to lack of exercise and the two-month "long night shift", my body has a tendency to become Michelin-like. In order to prevent this unhealthy development, I decided to b...[Details]
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Many engineers on the front line are still at the stage of using PCs with high-end graphics cards. Some engineers in small and medium-sized enterprises who have begun to dabble in workstations...[Details]
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In practical applications, it is often necessary to output voltage, current and other signals. Especially in the industrial control industry, 4-20mA conversion is often used. If the AD421 chip is use...[Details]
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USB provides a means for multiple portable devices to be charged from a single "universal" power source, making it more convenient. But there are many challenges in this regard. Previously, USB cha...[Details]